Here’s the difference between Elementary Data and Griffin. The comparison is based on pricing, deployment, business model, and other important factors.
Elementary is an open-source data observability framework for modern data teams, starting with data lineage.
Apache Griffin is a model-driven data quality service platform where you can examine your data on-demand. It provides a standard process to define data quality measures, executions and reports, allowing those examinations across multiple data systems. When you don't trust your data, or concern that poorly controlled data can negatively impact critical decision, you can utilize Apache Griffin to ensure data quality.